Squish: Added test for ui completion

Change-Id: I9c668b4fe909d274c47b0519cacd3b5a73990bb4
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
don't use camelcase headers in code shared with qmake

Change-Id: Ie71e2c53701470511763b6eb90345935cbf84a38
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>